Kauai

15 Best Kauai Scuba Diving

The dive trips: south shore two-tank mornings over lava ledges thick with turtles. Summer brings the calm water; the dive boats schedule around it honestly.

2.Kauai’s Ultimate Discover Scuba Dive – OCEAN EXPERIENCE (1 Tank Dive)

Experience Kauai's marine wonders with a personalized, beginner-friendly 1-tank scuba adventure led by expert instructors. Perfect for first-time divers seeking an authentic ocean encounter.

★ 5.0

“Our dive was AMAZING! We saw so many turtles and schools of fish. Avery was a splendid instructor and was very patient with us. He has great humor and made the experience chill and fun. Would recommend for any first timers!”

Check Availability →Read our full review →

4.Kauai’s Exclusive Morning Scuba Charter for Experienced Divers

Experience Kauai’s vibrant marine life with a 4.5-hour morning scuba charter, exploring lava tubes, reefs, and encounters with sharks, manta rays, and turtles.

★ 5.0

“Beautiful dive in and out of lava tubes with tons of sea turtles! Staff was professional and helpful! Would recommend!”

Check Availability →Read our full review →

5.Scuba Dive at Niihau (Forbidden island)

Experience the thrill of exploring Niihau with this small-group scuba tour from Kauai, featuring expert guides, wildlife sightings, and top-notch equipment.

“Hands down, this was the BEST experience! First off, Nick and Jessie are adorable. The entire day felt like we were hanging out with close friends on their boat. Nick is a confident sea captain so the ride to and from Ni'ihau in the winter…”

Check Availability →Read our full review →

6.Try Scuba Diving in Kauai: No Experience Needed

Discover Kauai's underwater beauty with no experience needed. Enjoy a guided, safe, and fun intro to scuba diving, perfect for beginners and adventure seekers alike.

★ 5.0

“If you’ve had cataract surgery or any surgery within the last 3 months, they will not let you dive. If you have high cholesterol, or heart problems, you will not be able to dive. Make sure you get all the waivers and forms that they…”

Check Availability →Read our full review →

7.1 Tank Discover Scuba at Koloa Landing with No Experience needed

Experience beginner-friendly scuba at Koloa Landing on Kauai’s South Shore. Learn the basics, spot marine life, and enjoy a safe, guided underwater adventure.

★ 5.0

“Only my second time scuba diving, yet this experience profoundly surpassed all my expectations! The PADI-certified instructor's empathetic approach truly helped me relax, patiently guiding me through an exhilarating underwater journey. We encountered dozens of indigenous and endemic species—identifying fish, eels, and crabs—and enjoyed an…”

Check Availability →Read our full review →

9.Try Scuba Diving in Kauai From a Boat for Non-Certified Divers

Explore Kauai's vibrant underwater world with a no-experience-needed boat tour. Safe, spacious, and full of marine life—perfect for beginners and adventurers alike.

★ 5.0

“I have to start out by saying this is probably the only activity that I’ve done that was actually worth the money. The crew and guides were awesome! I could wholeheartedly say this beats all the other “Snorkeling” trips you see. We had a Green…”

Check Availability →Read our full review →

10.Premium Afternoon Scuba Charter for All Certified Diver Levels

Experience Kauai’s underwater world on a premium afternoon scuba tour suitable for all certified divers, with high visibility, abundant sea life, and stunning coastal views.

★ 5.0

“This is a fantastic dive! We were shown a TON of different marine life! Diving form the boat was easy and the staff was able to make the dive easy.”

Check Availability →Read our full review →

11.2 Tanks Scuba Dive Kaua’i from a Boat

Experience Kauai’s vibrant marine life with a personalized 2-tank boat scuba tour, led by a passionate family team, offering flexible, relaxed dives.

★ 5.0

“We went on 2 different trips with Explore Kauai Scuba. Jessie and Nick did a fantastic job of making us feel comfortable on their boat and getting us to some nice dive sites.”

Check Availability →Read our full review →

12.One Tank Scuba Diving in Kauai South Shore Certified Diver Only

Experience Kauai’s vibrant marine life with a personalized, certified shore dive at Koloa Landing. Perfect for certified divers seeking an intimate underwater adventure.

★ 4.5

“Had a great reef dive with Cat, who was very knowledgeable, friendly and helped point out rare and indigenous fish and other marine life. The check in was quick and the gear was good quality. We saw lots of turtles, eels, a lion fish and…”

Check Availability →Read our full review →

13.Certified Scuba Dive from Shore with Sea Turtles at Koloa Landing

Experience a certified shore dive in Kauai, swimming alongside Hawaiian Green Sea Turtles and vibrant marine life. Expert guides, stunning reefs, and authentic underwater encounters await.

“Did not offer transport from our port - probably wouldn’t do it again because transport was hard. The company was amazing. Taylor went above and beyond to make sure we got back without missing our ship. The other guy from San Fran was incredible. The…”

Check Availability →Read our full review →

More Kauai Scuba Diving